Farm Equipment - Hyd coupler o-ring size

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Hyd coupler o-ring size

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=209925
Printed Date: 01 Feb 2026 at 3:43am
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Topic: Hyd coupler o-ring size

Posted By: JPG AUSTRALIA
Subject: Hyd coupler o-ring size
Date Posted: 31 Jan 2026 at 6:47pm

Would anyone have the correct size for the internal o-rings on the 7040/60/80 hydraulic couplers?